Motor vehicle safety belt system controlling method, involves removing belt strap from belt retractor, where in case of restraint, power limiting level is provided depending on seatbelt pullout speed in initial phase

摘要

The method involves removing a belt strap (12) from a belt retractor (14). The safety belt system consists of belt strap, belt retractor and a belt reel. A vehicle and/or belt strap sensitive locking device locks the belt strap. A variable power limiting device provides a higher and a lower power limiting level. In case of restraint, the power limiting level is provided depending on the seatbelt pullout speed in an initial phase. An independent claim is also included for a device for adjusting the power limiting level of the motor vehicle safety belt system.